The thing is (and I feel like this merits a larger discussion, re: pricing trends in general), I find myself feeling the same way about most of the flagship recent releases. For better or worse, I've found myself progressively priced out of this rabbit hole we call a hobby, so much so that, aside from my wife surprising me with my IEMs, I find myself pretty much perpetually limited to the classifieds. When I purchased my Noble K10s about a decade ago, they ran me a little over $2000 (a couple hundred more when you factor in the cost of impressions and the custom Wizard design); nowadays, the lower end of flagships tends to come in around the ~3400 USD mark, if not more. I'm eyeing the Thummim, for example: at ~$2500 secondhand, it seems like you're getting a lot for what you're getting; at $4500 new, while I'm sure some are willing, and have, paid that much, the harsh reality is that IEMs then fall outside of my affordable budget.
I know perception of value is a sensitive topic, and we're all aware of the nature of diminishing returns past a certain dollar amount, but still, it's...disheartening, to say the least, to see the way prices have risen in recent years. I see a lot of vitriol thrown around on places like reddit/headphones (I know, I know, we don't mention the "r" word here), primarily a lot of complaints and insults and blame-throwing about how "companies are greedy" and "people who buy headphones that expensive are suckers", but the truth is, inflation and rising costs have hit everything. I still remember not 12 years ago how a Hot Toys Iron Man would run $150 flat at a local comic shop; now you pay around the $340 mark from Sideshow, and that's before tax and shipping. It's probably why the Supermoon feels like such a solid buy at $1500.
IEMs are luxury items, so it's not like they have to be affordable, and I certainly can't speak for everyone, but I can at least say, for myself, personally, the $1500-$2500 range is the sweet spot for me in terms of how much I can reasonably justify (to my wife) for my purchases; past that and it largely becomes a game of wait and see for open-box/demo/used units.